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利废法生产矿棉新工艺——电厂旋风炉渣生产矿棉(岩棉)的研究与实践
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作者 金士照 梁天云 《节能》 2002年第2期45-49,共5页
在简述生产矿棉(岩棉)常规工艺情况的基础上,着重论述了利用发电厂旋风锅炉液态渣生产岩棉的新工艺过程、机理、技术关键、技术经济指标和产品的广阔市场前景等。利废法生产岩棉新工艺解决了热衔接等技术关键,实现了工业化生产,它集节... 在简述生产矿棉(岩棉)常规工艺情况的基础上,着重论述了利用发电厂旋风锅炉液态渣生产岩棉的新工艺过程、机理、技术关键、技术经济指标和产品的广阔市场前景等。利废法生产岩棉新工艺解决了热衔接等技术关键,实现了工业化生产,它集节能、环保、资源再利用、显著的经济效益于一体,是国内外技术领先的全新工艺。廉价岩棉的大量生产将推动保温材料的广泛利用和发展。 展开更多
关键词 利废法 矿棉 工艺 炉渣
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Algorithmic Procedure to Design Water Utilization Systems Featuring Multiple Contaminants in Process Plants
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作者 王东明 杨凤林 张兴文 《Chinese Journal of Chemical Engineering》 SCIE EI CAS CSCD 2005年第3期396-402,共7页
This paper introduces a non-iterative algorithmic procedure to design water utilization networks with multiple contaminants in process plants. According to the water pinch analysis rules, the processes in water utiliz... This paper introduces a non-iterative algorithmic procedure to design water utilization networks with multiple contaminants in process plants. According to the water pinch analysis rules, the processes in water utilization systems were first divided into three groups, then water-supply priority algorithm was proposed. The results of case studies showed that the water networks designed by this method gave water consumption lower than that estimated by other approaches. In addition, the procedure was subject to no limitation on the problem scale. 展开更多
关键词 water pinch technology priority of water supply water utilization networks wastewater minimization
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The Fuzzy Evaluation of Environmental Performance in Green Supply Chain
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作者 Kun Liu 《International English Education Research》 2015年第5期11-13,共3页
Green supply chain is one of the trends of industry development. And performance measurement is the key to implementing the supply chain. So it is necessary to evaluate the environmental performance of supply chain .A... Green supply chain is one of the trends of industry development. And performance measurement is the key to implementing the supply chain. So it is necessary to evaluate the environmental performance of supply chain .According to the connotation of green supply chain and the standards of environmental management, this paper designs green performance measurement systems which is composed of four main factors such as waste emissions and exposure hazard, resource utilization, product recovery, and environmental reputation. And the authors delve deeply these factors so that it forms a two-level measurement system. Then the effect on the traditional performance measurement of supply chain is studied after taking greening to the supply chain leveL At last the authors apply the method of multi-level fuzzy judgment to the environmental performance measurement system. An example is given to show the judgment process. 展开更多
关键词 greening supply chain environmental performance performance measurement system fuzzy evaluation
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